package com.yiyun.blog.config;

import com.yiyun.blog.handler.LoginInterceptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

/**
 * @author Bao
 * @create 2021-12-31-16:53
 */
@Configuration
public class WebMvcConfig implements WebMvcConfigurer {

    @Autowired
    private LoginInterceptor loginInterceptor;

    @Override
    public void addCorsMappings(CorsRegistry registry) {
        //跨域配置，不可设置为*，不安全, 前后端分离项目，可能域名不一致
        //本地测试 端口不一致 也算跨域 同源策略
        registry.addMapping("/**").allowedOrigins("http://localhost:8080","http://192.168.92.129");
    }

    @Override
    public void addInterceptors(InterceptorRegistry registry) {

        //拦截test接口，后续实际遇到需要拦截的接口时，在配置为真正的拦截接口
        registry.addInterceptor(loginInterceptor)
                .addPathPatterns("/test")
                .addPathPatterns("/comments/create/change")
                .addPathPatterns("/articles/publish")
                .excludePathPatterns("/login")
                .excludePathPatterns("/register");
    }
}
